74HC595 Shift Register Board

Name: 74HC595 Shift Register Board
SKU: 4316
Price: 4.00 USD
Availability: Discontinued
Rating: 5.00 (1 reviews)

(1 Review)

Expand the number of digital outputs on your Arduino!

Designed by Southbound Circuits in Canada

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Expand the number of digital outputs on your Arduino!

What is it? This board has two 74HC595 shift registers that allows you to control 16 digital outputs using 3 pins on your Arduino! These boards were designed to be chained together so you can continu…

What is it?

This board has two 74HC595 shift registers that allows you to control 16 digital outputs using 3 pins on your Arduino! These boards were designed to be chained together so you can continue to expand the number of outputs by multiples of 16!

The shift registers require three pins of the Arduino to operate: Clock, latch, and data. In addition to these pins, the board also allows optional use of the shift registers' Output Enable pin that gives you PWM control that affects all outputs on each board.

What's included?

The board comes assembled with two 74HC595 shift registers.

Headers are not included.

How do I use it?

PWMing it (Output Enable pin)

You can use Pin #6, the Output Enable pin, for PWM control that affects all 16 outputs on the board. If you do not need any PWM control, simply connect Pins #6 and #7 together.

Chaining it

Chain additional boards to the right. Connect the pins straight over, but consider whether you want to chain the Output Enable pin (Pin #6) or use the Output Enable pin on each board individually.

An external power supply is recommended when chaining boards together.

Programming it

The code that I use with these boards is available on GitHub.

Arduino tutorial: http://www.arduino.cc/en/tutorial/ShiftOut

Technical Notes

VCC supply voltage: 2-5v

See the datasheet for full technical details: http://www.nxp.com/documents/data_sheet/74HC_HCT595.pdf

Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

Nathaniel | March 9, 2015

Awesome Product!

The boards were shipped fast and arrived exactly as expected. I would definetely buy from this seller again!
Thanks!

Southbound Circuits

Closed, ON, Canada

Ships from Canada.

3 Reviews | 52 Orders

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74HC595 Shift Register Board

Product Retired

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More From Arduino

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Expand the number of digital outputs on your Arduino!

What is it?

What's included?

How do I use it?

PWMing it (Output Enable pin)

Chaining it

Programming it

Technical Notes

Review Breakdown

Average Ratings

Awesome Product!

Southbound Circuits

We thought you'd like these too…

ATtiny 167 Development Board (assembled)

UnoNet Arduino board with Ethernet (Atmega328PB)

GlowDuino Uno - A better Arduino

FullMega